Fixed Compilation issues related to API Level of Android

content/public/android/javatests/src/org/chromium/content/browser/ClipboardTest.java

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.content.browser;
 
+import android.annotation.TargetApi;
 import android.content.ClipData;
 import android.content.ClipboardManager;
 import android.content.Context;
 import android.os.Build;
 import android.test.suitebuilder.annotation.LargeTest;
 import android.text.TextUtils;
 
 import org.chromium.base.ThreadUtils;
 import org.chromium.base.test.util.Feature;
 import org.chromium.base.test.util.UrlUtils;
@@ skipping 23 matching lines @@
         launchContentShellWithUrl(TEST_PAGE_DATA_URL);
         assertTrue("Page failed to load", waitForActiveShellToBeDoneLoading());
     }
 
     /**
      * Tests that copying document fragments will put at least a plain-text representation
      * of the contents on the clipboard. For Android JellyBean and higher, we also expect
      * the HTML representation of the fragment to be available.
      */
     @LargeTest
+    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
     @Feature({"Clipboard","TextInput"})
     @RerunWithUpdatedContainerView
     public void testCopyDocumentFragment() throws Throwable {
         final ClipboardManager clipboardManager = (ClipboardManager)
                 getActivity().getSystemService(Context.CLIPBOARD_SERVICE);
         assertNotNull(clipboardManager);
 
         // Clear the clipboard to make sure we start with a clean state.
         clipboardManager.setPrimaryClip(ClipData.newPlainText(null, ""));
         assertFalse(hasPrimaryClip(clipboardManager));
@@ skipping 49 matching lines @@
 
     // Returns whether there is a primary clip with content on the current clipboard.
     private Boolean hasPrimaryClip(ClipboardManager clipboardManager) {
         final ClipData clip = clipboardManager.getPrimaryClip();
         if (clip != null && clip.getItemCount() > 0) {
             return !TextUtils.isEmpty(clip.getItemAt(0).getText());
         }
 
         return false;
     }
-}
+}